Jon Ross-Perkins 76151d1fff Stop special-casing empty structs. (#2849) ...

This removes special-casing of empty structs, handling them as just a regular value instead of a builtin. Note the `{} as Type` is still special-cased.

In lowering, removes the test of calling a function using `{}` because it's missing the proper load/store. This setup notices that error whereas the prior worked due to said special-casing. Fixing this will need to be done as part of generally adding loads for variable uses.

2023-05-26 10:33:17 -07:00

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call

Stop special-casing empty structs. (#2849)

2023-05-26 10:33:17 -07:00

definition

Start refactoring type handling to track which types are in-use. (#2848)

2023-05-26 10:16:38 -07:00